immobilizer RAM CHASSIS CAB 2011 Owners Manual

SENTRY KEY 
The Sentry Key  Immobilizer System prevents unautho-
rized vehicle operation by disabling the engine. The
system does not need to be armed or activated. Operation
is automatic, regardless of whether the vehicle is locked
or unlocked.
The system uses a Key Fob with a factory-mated Remote
Keyless Entry (RKE) transmitter and Wireless Ignition
Node (WIN) to prevent unauthorized vehicle operation.
Therefore, only Key Fobs that are programmed to the
vehicle can be used to start and operate the vehicle. The
system will not allow the engine to crank if an invalid
Key Fob is used to start and operate the vehicle.
NOTE: A Key Fob that has not been programmed is also
considered an invalid key.
During normal operation, after turning on the ignition
switch, the Vehicle Security Light will turn on for three
seconds for a bulb check. If the light remains on after the bulb check, it indicates that there is a problem with the
electronics. In addition, if the light begins to flash after
the bulb check, it indicates that someone used an invalid
Key Fob to try to start the engine. Either of these
conditions will result in the engine being shut off after
two seconds.
If the Vehicle Security Light turns on during normal
vehicle operation (vehicle running for longer than 10 sec-
onds), it indicates that there is a fault in the electronics.
Should this occur, have the vehicle serviced as soon as
possible by an authorized dealer.
CAUTION!The Sentry Key  Immobilizer system is not compat-
ible with some after-market remote starting systems.
Use of these systems may result in vehicle starting
problems and loss of security protection.16 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

All of the Key Fobs provided with your new vehicle have
been programmed to the vehicle electronics.
Replacement Keys
NOTE: Only Key Fobs that are programmed to the
vehicle electronics can be used to start and operate the
vehicle. Once a Key Fob is programmed to a vehicle, it
cannot be programmed to any other vehicle.
CAUTION!Always remove the Sentry Keys  from the vehicle
and lock all doors when leaving the vehicle unat-
tended.
At the time of purchase, the original owner is provided
with a four-digit Personal Identification Number (PIN).
Keep the PIN in a secure location. This number is
required for authorized dealer replacement of Key Fobs. Duplication of Key Fobs may be performed at an autho-
rized dealer, this procedure consists of programming a
blank Key Fob to the vehicle electronics. A blank Key Fob
is one that has never been programmed.
NOTE:
• When having the Sentry Key  Immobilizer System
serviced, bring all vehicle keys with you to an autho-
rized dealer.
• If a programmed Key Fob is lost, see your authorized
dealer to have all remaining Key Fobs erased from the
system’s memory. This will prevent the lost Key Fobs
from starting your vehicle. The remaining Keys Fobs
must then be reprogrammed.
Customer Key Programming
Programming Key Fobs or RKE transmitters may be
performed at an authorized dealer. 2 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 17

Guide, Body Builders ...................... 6
GVWR ............................... 324
Hands-Free Phone (Uconnect™) .............. 88
Hazard
Driving Through Flowing, Rising,
or Shallow Standing Water ............... 285
Hazard Warning Flasher ................... 356
Head Restraints ......................... 126
Headlights ............................ 416
Automatic ........................... 141
Cleaning ............................ 408
High Beam .......................... 146
High Beam/Low Beam Select Switch ........ 146
Lights On Reminder .................... 144
Passing ............................. 146
Switch .............................. 141
Heated Mirrors ....................... 85,171
Heated Seats ........................... 130 Heater ............................... 248
Heater, Engine Block ..................... 265
High Beam/Low Beam Select (Dimmer) Switch . . 146
Hitches
Trailer Towing ........................ 329
Hoisting .............................. 366
Hood Release .......................... 138
Hub Caps ............................. 362
Ignition ............................... 14
Key ............................... 12,14
Ignition Key Removal ..................... 14
Illuminated Entry ........................ 19
Immobilizer (Sentry Key) ................... 16
Infant Restraint ........................ 60,61
Inflation Pressure Tires .................... 313
Information Center, Vehicle ................. 192
Inside Rearview Mirror .................... 81
Instrument Cluster .................... 177,179460 INDEX

Instrument Panel and Controls .............. 176
Instrument Panel Lens Cleaning ............. 409
Integrated Power Module (Fuses) ............ 410
Integrated Trailer Brake Controls ............. 334
Interior Appearance Care .................. 408
Interior Lights .......................... 143
Intermittent Wipers (Delay Wipers) ........... 147
Introduction ............................. 4
Inverter Outlet (115V) ..................... 160
Jack Location ........................... 356
Jump Starting .......................... 366
Key, Programming ........................ 17
Key, Replacement ........................ 17
Key, Sentry (Immobilizer) ................... 16
Key-In Reminder ......................... 15
Keyless Entry System ...................... 20
Keys ................................. 12 Lane Change and Turn Signals .............. 145
Lane Change Assist ...................... 146
Lap Belts .............................. 46
Lap/Shoulder Belts ....................... 38
LATCH
(Lower Anchors and Tether for CHildren) ....... 64
Latches ................................ 76
Leaks, Fluid ............................ 76
Life of Tires ............................ 310
Light Bulbs ............................. 76
Lights .............................. 76,140
Airbag ........................ 55,59,74,190
Alarm .............................. 182
Anti-Lock ........................... 190
Anti-Lock Warning ..................... 293
Automatic Headlights ................... 141
Brake Warning ........................ 187
Bulb Replacement ................... 415,416
Cap Top Clearance ..................... 420
10 INDEX 461

Safety Information, Tire ................... 294
Safety Tips ............................. 72
Satellite Radio Antenna ................. 232,241
Satellite Radio (Uconnect™ studios) ........... 240
Schedule, Maintenance .................... 426
Seat Belt Maintenance .................... 409
Seat Belt Reminder ....................... 48
Seat Belts .......................... 37,38,73
Adjustable Upper Shoulder Anchorage ........ 46
And Pregnant Women ................... 49
Child Restraint ....................... 60,71
Extender ............................. 49
Front Seat ............................ 38
Inspection ............................ 73
Reminder ............................ 191
Seats .............................. 123,134
Adjustment .......................... 123
Child ............................... 71
Heated ............................. 130 Memory ............................ 134
Power .............................. 127
Reclining ............................ 124
Security Alarm (Theft Alarm) ................ 18
Selection of Coolant (Antifreeze) .......... 393,423
Sentry Key (Immobilizer) ................... 16
Sentry Key Programming ................... 17
Sentry Key Replacement ................... 17
Service Assistance ....................... 445
Service Contract ......................... 447
Service Manuals ........................ 449
Setting the Clock ..................... 212,221
Settings, Personal ........................ 205
Shifting ............................... 266
Automatic Transmission ................. 268
Transfer Case ......................... 277
Transfer Case, Shifting into Transfer Case
Neutral (N) ....................... 346,349466 INDEX